To solve the equation, first, add 5 to both sides
[tex]\begin{gathered} 3=\frac{g}{-4}-5 \\ 3+5=\frac{g}{-4}-5+5 \\ 8=\frac{g}{-4} \end{gathered}[/tex]Now, multiply by -4 from both sides of the equation
[tex]\begin{gathered} 8\cdot-4=\frac{g}{-4}\cdot-4 \\ -32=g \end{gathered}[/tex]Therefore, the value of g is -32.